LT3055IMSE-3.3#PBF

Product Overview

The LT3055IMSE-3.3#PBF belongs to the category of voltage regulators and is commonly used in electronic devices to provide a stable output voltage. This integrated circuit is known for its high precision, low dropout voltage, and low noise characteristics. The package type for the LT3055IMSE-3.3#PBF is the MSE package, and it is available in tape and reel packaging with a specific quantity per reel.

Specifications

• Output Voltage: 3.3V
• Dropout Voltage: 340mV
• Maximum Input Voltage: 45V
• Line Regulation: 0.001% per volt
• Load Regulation: 0.04% per amp
• Quiescent Current: 350μA
• Package Type: MSE
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3055IMSE-3.3#PBF features a standard 8-pin MSE package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. SHDN (Shutdown) 4. NC (No Connection) 5. VOUT (Output Voltage) 6. VFB (Feedback Voltage) 7. NC (No Connection) 8. NC (No Connection)

Functional Features

The LT3055IMSE-3.3#PBF offers precise output voltage regulation, making it suitable for applications requiring stable power supply. It also includes built-in current limiting and thermal shutdown protection, ensuring the safety and reliability of the connected circuitry.

Advantages and Disadvantages

Advantages

• High precision output voltage
• Low dropout voltage
• Low noise characteristics
• Built-in protection features
• Wide operating temperature range

Disadvantages

• Relatively higher quiescent current compared to some alternatives
• Limited maximum input voltage compared to other regulators

Working Principles

The LT3055IMSE-3.3#PBF operates by comparing the feedback voltage with a precise internal reference to regulate the output voltage. It utilizes a series pass element to adjust the output voltage based on the input and load conditions, maintaining a stable 3.3V output even with varying input voltages.

Detailed Application Field Plans

The LT3055IMSE-3.3#PBF is commonly used in various electronic devices and systems where a stable and precise 3.3V power supply is required. Some typical application fields include: - Battery-powered devices - Portable electronics - Instrumentation and measurement equipment - Industrial control systems - Communication devices

Detailed and Complete Alternative Models

Some alternative models to the LT3055IMSE-3.3#PBF include: - LM1117-3.3 - ADP3338AKCZ-3.3 - MIC5205-3.3YM5

In summary, the LT3055IMSE-3.3#PBF is a reliable voltage regulator with high precision and low dropout voltage, making it suitable for various electronic applications that demand stable and accurate power supplies.

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